Multi-dimensional curved glass curtain wall designing, processing and mounting method based on BIM technology

Abstract

The invention discloses a multi-dimensional curved glass curtain wall designing, processing and mounting method based on BIM technology, and belongs to the technical field of glass curtain wall construction. The method comprises the following steps: selecting modeling software; modeling software being mainly Rhino 3D modeling software, and in addition, adding a series of auxiliary equipment and software plug-ins, namely a tower type workstation, a three-dimensional laser scanner, a BIM lofting robot and avisworks and Grasshopper parameterized plug-ins on the basis of Rhino 5.0 software. According to the invention, through using the BIM technology, the problems that grid division and block division of a multi-curved-surface glass curtain wall are difficult to coordinate and unify, technicalparameters of unit glass plates are complex, machining is difficult, and the period is long are solved. The installation collision problem of a building structure and a keel is solved, the coordination problem of the keel and a glass curtain wall is solved, the time for deepening design and material processing is shortened, the construction efficiency is improved, rework caused by some collisionand discordance problems is avoided, the rejection rate of material processing is greatly reduced, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of glass curtain wall construction, and more specifically, relates to a design, processing and installation method of a multi-dimensional curved glass curtain wall based on BIM technology. Background technique [0002] With the improvement of economic level, the innovation of design method and design concept and the progress of construction technology, the building curtain wall has developed from simplicity and regularization to diversification and complexity. The traditional two-dimensional graphics can no longer meet the requirements of scheme design, setting-out positioning, and material ordering of these complex building curtain walls. Designing a round and streamlined curtain wall structure poses a series of problems for project construction: (1) A large number of unit plates The technical parameters are different; (2) a large number of hyperbolic panels need to be optimized into developable surfaces; (...

AI Technical Summary

Problems solved by technology

The traditional two-dimensional graphics can no longer meet the requirements of scheme design, setting-out positioning, and material ordering of these complex building curtain walls. Designing a round and streamlined curtain wall structure poses a series of problems for project construction: (1) A large number of unit plates The technical parameters are different; (2) a large number of hyperbolic panels need to be optimized into developable surfaces; (3) the panel parameters cannot be marked and described by conventional methods; (4) installation and positioning are difficult

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